Precision machined from 17-4 PH stainless steel, JKs booster piston is the component that screws onto the threaded pistol barrel, mating suppressor and pistol together. The pistons are available in 1/2×28 threads (nearly all 9mm and some other pistols) and .578×28 threads (.45 ACP and some other larger-than-9mm pistol calibers).
Jk Armament JK155PISTON578X28BN Piston 45Cal .578″x28 Nitride Stainless Steel For Pistol
SKU: SA1423924
UPC: 850064482263
Jk Armament JK155PISTON578X28BN Piston 45Cal .578″x28 Nitride Stainless Steel For Pistol
$99.75
Availability: 9 in stock
| Weight | 0.085 lbs |
|---|---|
| Dimensions | 8 × 3.1 × 1.4 in |
| Finish | |
| Material | Stainless Steel |
| Thread Pattern | |
| Manufacturer | JK ARMAMENT |
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